143144955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55807}}^1$

素因数の和:55840

約数の個数: 32

約数和(自身を含む): 267878400

約数和(自身を除く): 124733445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 55807, 167421, 279035, 502263, 837105, 1060333, 1506789, 2511315, 3180999, 5301665, 7533945, 9542997, 15904995, 28628991, 47714985, 143144955]

約数ペア:

[(1, 143144955), (3, 47714985), (5, 28628991), (9, 15904995), (15, 9542997), (19, 7533945), (27, 5301665), (45, 3180999), (57, 2511315), (95, 1506789), (135, 1060333), (171, 837105), (285, 502263), (513, 279035), (855, 167421), (2565, 55807)]